A nurse is preparing a presentation at a community center about osteoarthritis. The nurse should plan to include which of the following information? (Select All that Apply.)
Causes joint pain
Crepitus can occur in affected joints
Affects weight-bearing joints
Affects bilateral symmetrical joints
Causes joint stiffness
Correct Answer : A,B,C,E
A. Osteoarthritis causes joint pain due to the deterioration of cartilage in the joints.
B. Crepitus, a grating sound, can occur in affected joints due to bone rubbing on bone.
C. Osteoarthritis primarily affects weight-bearing joints such as the hips, knees, and spine.
D. Osteoarthritis often affects joints asymmetrically rather than in a bilateral symmetrical pattern, which is more characteristic of rheumatoid arthritis.
E. Joint stiffness, particularly after periods of inactivity, is a common symptom of osteoarthritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"D"},"E":{"answers":"A"}}
Explanation
Platelet count: Low platelets (135,000/mm³) increase bleeding risk as they are essential for clot formation.
Hemoglobin: A hemoglobin level within the low normal range could increase the risk of hypoxemia, particularly in the perioperative period when oxygen demand may be higher.
INR: Elevated INR (1.5) indicates increased bleeding risk due to prolonged clotting time.
Atrial fibrillation: Increases the risk of DVT due to irregular heart rhythms, which can lead to blood pooling and clot formation.
RBC count: A low RBC count contributes to the risk of hypoxemia as there are fewer red blood cells available to transport oxygen.
Correct Answer is C
Explanation
A. Widening pulse pressure is more indicative of increased intracranial pressure or septic shock, not hypovolemic shock.
B. Deep tendon reflexes are typically not increased in hypovolemic shock.
C. Increased heart rate is a compensatory response to hypovolemic shock as the body attempts to maintain cardiac output.
D. A pulse oximetry reading of 96% would not typically indicate hypovolemic shock; decreased oxygen saturation is more consistent with hypoxia.
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